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TraceCERT™ Ammonium Nitrogen Standard for IC 1,000 mg/L N as NH4+ in Water, MilliporeSigma™ Supelco™
Supplier: MilliporeSigma Supelco 89503100ML
Description
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.g. NIST. Certified content incl. uncertainty and expiry date are given on the label.Specifications
1000 mg/L N as NH4+ aq. soln. | |
Certified Reference Material | |
1000 mg/L N as NH4+ aq. soln., prepared with high purity NH4 Cl and water |
100 mL | |
TraceCERT | |
TraceCERT™ Analytical Standard |
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Product Title
TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC
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